Overview
The ATM90E26-YU-R is a high-accuracy, single-phase energy metering analog front-end (AFE) IC produced by Microchip Technology. This component is designed to sample single-phase voltage and current, meter active and reactive energy, and output corresponding energy pulses. It is packaged in a 28-pin SSOP (Shrink Small Outline Package) and operates within a voltage range of 2.8V to 3.6V, making it suitable for various energy metering applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Part Number | ATM90E26-YU-R |
| Package Style | SSOP-28 |
| Mounting Method | Surface Mount |
| Operating Voltage | 2.8V ~ 3.6V |
| Accuracy | 0.1% |
| Interface | SPI |
| ECCN | EAR99 |
| RoHS Compliance | Yes |
Key Features
- High accuracy energy metering with 0.1% accuracy.
- Single-phase voltage and current sampling.
- Meters active and reactive energy and outputs corresponding energy pulses.
- SPI interface for communication.
- Compact SSOP-28 package.
- Operates within a voltage range of 2.8V to 3.6V.
- RoHS compliant.
Applications
The ATM90E26-YU-R is primarily used in single-phase energy metering applications, including smart meters, industrial power monitoring systems, and residential energy monitoring devices. It is also suitable for use in power quality monitoring and control systems.
Q & A
- What is the primary function of the ATM90E26-YU-R IC?
The primary function is to sample single-phase voltage and current, meter active and reactive energy, and output corresponding energy pulses. - What is the package type of the ATM90E26-YU-R?
The package type is SSOP-28. - What is the operating voltage range of the ATM90E26-YU-R?
The operating voltage range is 2.8V to 3.6V. - What is the accuracy of the ATM90E26-YU-R?
The accuracy is 0.1%. - What interface does the ATM90E26-YU-R use for communication?
The ATM90E26-YU-R uses an SPI interface for communication. - Is the ATM90E26-YU-R RoHS compliant?
Yes, the ATM90E26-YU-R is RoHS compliant. - What are the typical applications of the ATM90E26-YU-R?
Typical applications include single-phase energy metering, smart meters, industrial power monitoring, and residential energy monitoring. - What is the ECCN classification of the ATM90E26-YU-R?
The ECCN classification is EAR99. - How many pins does the ATM90E26-YU-R have?
The ATM90E26-YU-R has 28 pins. - What is the mounting method for the ATM90E26-YU-R?
The mounting method is surface mount.
